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E20-542 Online Practice Questions and Answers

Questions 4

What is the maximum number of linked tariets that TimeFinder SnapVX supports?

A. 32

B. 128

C. 256

D. 1024

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Questions 5

A customer is usini two VMAX3 arrays with a compression module installed on both arrays. Afer careful monitorini of the SRDF trafc, they discover that the data is not beini compressed. What additonal acton needs to be performed to enable compression?

A. Enable compression at the SRDF Group level

B. Enable compression at the RA Director level

C. Enable the compression license

D. Enable compression on the eniine containini the RA Director

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Questions 6

What are the default percentaies of RA CPU resource distributon for SRDF Synchronous, Asynchronous, and Adaptve Copy modes on VMAX3 arrays?

A. 40 / 30 / 20

B. 50 / 40 / 20

C. 60 / 30 / 10

D. 70 / 20 / 10

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Questions 7

You are proposini a VMAX3 soluton with mixed drive types to a customer. The customer wants to understand the relatonship between Service Level Objectves and drive types. Which drive types will the Bronie SLO use under most circumstances?

A. 15K RPM, 10K RPM, and 7.2K RPM

B. Flash and 15K RPM only

C. Flash, 10K RPM, and 7.2K RPM

D. 15K RPM and 10K RPM only

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Questions 8

A VMAX3 Storaie Group has Host I/O limits set at 10,000 IOPs. The Port Group contains four ports across diferent directors. The Dynamic Distributon is set to "OnFailure". What is the maximum IOPs the Storaie Group can achieve in the event a switch port beini used by one of the director ports fails but the director remains online?

A. 5,000

B. 7,500

C. 9,000

D. 10,000

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Questions 9

What is a requirement before a VMAX3 thin device can be deleted?

A. Device must be free of all allocatons.

B. Device must be set to Not Ready.

C. Device must be set to Write Disable.

D. Optmiied SLO must be set on the device.

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Questions 10

You are proposini a VMAX3 eNAS soluton to a customer. The customer wants the eNAS system to be backed up to tape. Which I/O module will meet this requirement?

A. 2-port 10GbE BaseT

B. 2-port 10GbE Optcal

C. 4-port 8 Gb FC

D. 4-port 16 Gb FC

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Questions 11

You have been tasked with desiinini a new VMAX3 array with VMAX Siier. The customer is interested in SRDF/A and TimeFinder SnapVX for some of their applicatons. Which VMAX Siier paie allows you to include SRDF/A, SnapVX, and set the desired SLO for these specifc applicatons?

A. Workload - Table View

B. Workload - Graph View

C. Defne Constraints - Sofware Suites

D. Defne Constraints - Local Replicaton

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Questions 12

What is the efect of block siie on response tmes in an SRDF/S environment?

A. Larier block siie applicatons experience hiiher response tmes.

B. Smaller block siie applicatons experience hiiher response tmes.

C. Larier block siie applicatons have the same response tmes as smaller block siie applicatons.

D. Block siie has no efect on response tmes.

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Questions 13

You are desiinini an SRDF/A soluton with BCSD and the results of the model are shown in the exhibit. The BCSD model was run with the followini setnis: Source Array: VMAX 200K, 2-eniine, 2 TB cache Number of RA Ports: 4 Network Circuit: 450 MB/s Required RPO: 5 minutes Which conclusion can be made based on the modelini results?

A. Inadequate number of RA ports

B. Inadequate bandwidth

C. Inadequate cache

D. Inadequate paiini disk space

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Exam Code: E20-542
Exam Name: VMAX3 Solutions and Design Specialist Exam for Technology Architects
Last Update: May 01, 2024
Questions: 136 Q&As

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